Question mark folder mac mavericks

A Resource to help Mac Users

  1. Flashing Folder with Question Mark
  2. How to Fix a Flashing Question Mark on a Mac
  3. Mac White Screen? How to Fix a White Screen on Boot
  4. What to Do When Your Mac Can’t Find an OS to Boot From

My mac went to a white screen after I got an error message that said it had failed to reinstall the mac os operating system during an update. I hit the restart button and everything turned to white. Not sure what to do. I did get my mac second hand, but the hard drive was replaced by the ssi I think that is the name for it type of drive. Any help is much appreciated. I just got this Mac in October. Having a similar issue, white screen with Apple logo while trying to reinstall Snow Leopard on an older Mac Pro.

I went home and started backing up my personal files to my iMac. This was gig heavy so left machines on overnight…. About 24 hours in the white screen on my MacBookPro had now been white screen of death for a whole week suddenly jumped to the thunderbolt logo target drive.

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Genius Bar have no explanation. Maybe I was lucky… but this gives hope to other people who think the logic board is dead. Upon reboot the Mac laptop worked exactly as before… maybe even quicker, as I had systematically backed up and removed data from the HDD. Please try this and share. Not sure this works as my macbook continues to suddenly go to a black screen lock and then on reboot it fails to load internet restore seems to work to get it to reboot, but i think you have to let the macbook completely cool down before rebooting.

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  4. I am currently running El Capitan I did have to run internet restore 3 or 4 times before it would reboot normally also rebooted in Verbose mode , then I was able to download and install the app. Also note that my macbook runs much cooler now and much less fan noise. Shows only the integrated card in use. Hi, I just experienced the white screen on reboot. I tried all of the above and nothing worked until I rebooted in Verbose mode. Then shut down and it restarted OK.

    Macbook pro late From the factory, since Lion Armed with the disk number run this command in the terminal:. Many thanks for your response. Pretty claire. What will happen when I chose, for example, El Capitan to start from? The introduction of the SIP-factor on the installation procedure cause me a lot of fuss. Many thanks in advance for your reply. I always get, after a long period of wait, a flashing question mark. No hardware problems interface circuitry and physical state of platters. The same happens with any external HD linked via the FireWire port.

    So i have tried alot. I am lost……help anyone. I only started having this problem when I enabled FireVault. The rest of you with this problem white screen at start up requiring password , did you enable FireVault? I have OS Sierra. Curiously Apple does not address the white screen problem at all on their page about screens you might see during boot. You would think it does not exist, but I have seen it too as well as the black screen. I assume it is a software bug. I too will never go back to MS.

    If I need something there rarer and rarer , I use VMWare Fusion and a selection of images with needed software ready to go. I have fixed a few machines by slaving then to my mac via Target disc mode and clearing the extensions folder in Library in root. With a restart the extensions that are default are re added and the culprits are gone. Before you try any of the above, I had a white screen problem on my iMac after an update, which caused me a lot of grief, and resulted in reinstalling my system.

    When it happened again on the next updated, I was lucky enough to notice that I recognised the sound being made when I tried the keyboard. Sure enough, it was working properly, just not displaying. I then restarted the iMac and everything was OK. Whatever caused the video problem, I was not fixing it by repeatedly aborting the update. I just had to allow the process to finish and that solved it. The moral to the story is that there is an extra step of trying to Screen Share before you start to panic. That worked. I would love to find out if I can fix the white screen.

    Someone out there fix this issue! Please explain how to reboot the Mac. The reason Verbose mode works is likely the fact that it is using the graphics display.


    Flashing Folder with Question Mark

    Put another way, it is a completely different path in startup. The normal Mac startup does no graphics output except the White Screen, until it ups up the Apple Logo. Yes, text is graphics. I found El Capitan Sierra is worse than Yosemite with major mission critical bugs, maybe it will clean up by the time But Mac OS X I use Name required. Mail will not be published required.

    How to Fix a Flashing Question Mark on a Mac

    All Rights Reserved. Reproduction without explicit permission is prohibited. Mac White Screen? Roldan says:. January 11, at am. Ron says:. January 4, at pm. Karen says:. June 10, at pm. Robert says:. May 23, at pm. Bobby says:. O says:. May 24, at am. Howard says:.

    May 15, at pm. Rosanne Bowman says:. February 8, at am. Chad says:. January 10, at am. Elliot says:. November 18, at pm. Everything works fine up until the last step after entering my ID and Password Try again later. My hard drive crashed on my Imac took it to computer repair they installed new hard drive, tried to recover data but could not, when we presented the imac to the apple store they told me i would have to buy back my old hd from them um hello no way, so thats why we went to another place that works on macs, so apple said i had lion on the mac, i couldnt remeber but now i remember i had leopard, the computer place installed lion, well now I cannot get any of my programs installed from the dics i have, like my photo software, etc, any cd i put in stays in for a minute then pops back out.

    I turn on the computer, hold the command and r keys for 15 sec. Oh the joy of reading Service currently not available when it tries to download Mavericks online and all the while having only windows computer working.

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    My late Mac Pro would not boot this AM. Would not let me reinstall OS X. Would any think it is more than a bad internal drive 1? I pulled the drive 1 out, checked all the pins and reinstalled into its slot firmly. It goes to grey screen and first tone There is not the "Reinstall the OS X" in my computer. Why not? Now what can I do? Please help me.

    I really need my computer for work. Whenever I turn on my iMac, it would load up to the apple logo and shut down after a few seconds. This happened ever time i tried to turn it back on again. I had a bit of hope but nothing ever changed so I decided to erase my disk and was immediately promoted me to restart my computer. When I did, it brought me a a symbol of a folder with a question mark which flashed forever. I held the power button to turn it off and hit it to turn it on again while pressing command and R keys at the same time, it brings me a sign of a spinning globe that loads forever.

    Mac White Screen? How to Fix a White Screen on Boot

    When I restart it and immediately insert its installation DVD while pressing key C, it brings me the apple logo and stays like that for ages. This is freaking me out. I have read and tried so may solutions online but nothing has changed. Please help me with another way.

    MacBook Pro 2009 blinking question mark MiFix

    If I am currently running a public beta of El Capitan, will this method still work and install the official release of El Capitan? There's a good chance that it will re-install the public beta version, since it was the most recent OS installed on your Mac. Apple suggests installing from the Mac App Store instead.

    Now I need to format the new HD. Do I need a utility disk? I never created one on this Macbook Pro can I create a utility disk from a newer iMac? Select the disk from the menu, select your language, then choose Disk Utility from the Utility drop-down menu and proceed to reformat it to the right settings. Then you can go back and install the OS. Try again later can anyone help me how to recover all the apps without recovery disc and without back up? I am just wondering. Hey Adriel. So I'm having a slightly different issue. I've followed your steps, but every time I hit "erase," it brings up a notice saying: "Disk Erase failed with the error: Couldn't unmount disk.

    I've attached a pic of the error. However, on the left one can clearly see the main " But it allowed me to erase the Macintosh HD option. Why is that? Has my drive been erased nonetheless? Or do I still need to do something else? Is all hope lost?

    What to Do When Your Mac Can’t Find an OS to Boot From

    I'm now stuck on the pop up window which says "To download and restore Mac OS X, your computer's eliegiiilty will have to be verified with Apple. Loading Installation information It shouldn't be too long. If that doesn't do the trick, there's another more complicated course of action you could try. Step 1: Back Up Your Files! Sign Up. When erasing the harddrive, which format is ideal?